fix

README.md

@@ -1,7 +1,7 @@
 # react-native-checkbox-component
 
-[ ![release](https://img.shields.io/badge/release-v1.0.2-blue.svg?maxAge=2592000?style=flat-square)](https://github.com/bgoyal2222/react-native-checkbox-component/releases)
-[ ![NPM version](https://img.shields.io/badge/npm%20package-v1.0.2-green.svg?style=flat)](https://www.npmjs.com/package/react-native-checkbox-component)
+[ ![release](https://img.shields.io/badge/release-v1.0.3-blue.svg?maxAge=2592000?style=flat-square)](https://github.com/bgoyal2222/react-native-checkbox-component/releases)
+[ ![NPM version](https://img.shields.io/badge/npm%20package-v1.0.3-green.svg?style=flat)](https://www.npmjs.com/package/react-native-checkbox-component)
 [ ![PRs Welcome](https://img.shields.io/badge/PRs-Welcome-brightgreen.svg)](https://github.com/bgoyal2222/react-native-checkbox-component/pulls)
 [![License MIT](http://img.shields.io/badge/license-MIT-orange.svg?style=flat)](https://github.com/bgoyal2222/react-native-checkbox-component/blob/master/LICENSE)
 
@@ -77,7 +77,7 @@ checkedComponent  |  PropTypes.element  | true  | Icon | Custom  checked Compone
 unCheckedComponent  |  PropTypes.element  | true  |  Icon  | Custom  unchecked Component
 isChecked  |  PropTypes.bool |  false  |  false  | checkbox checked state
 onClick   |  PropTypes.func |  false  |  | callback  function
-key | PropTypes.number |false| |key to return in onClick callback
+index | PropTypes.number |false| |key to return in onClick callback
 disabled  |  PropTypes.bool            | true  |  false | Disable the checkbox button
 checkBoxColor | PropTypes.string | true |   | Tint color of the checkbox image (this props is for both checked and unchecked state)
 checkedCheckBoxColor | PropTypes.string | true |   | Tint color of the checked state checkbox image (this prop will override value of `checkBoxColor` for checked state)

index.js

@@ -42,7 +42,7 @@ export default class CheckBox extends Component {
 		checkedCheckBoxColor: PropTypes.string,
 		uncheckedCheckBoxColor: PropTypes.string,
 		disabled: PropTypes.bool,
-		key:PropTypes.number
+		index:PropTypes.number
 	}
 	static defaultProps = {
 		isChecked: false,
@@ -63,7 +63,7 @@ export default class CheckBox extends Component {
 		this.setState({
 			isChecked: checkboxState
 		})
-		this.props.onClick(checkboxState,this.props.key);
+		this.props.onClick(checkboxState,this.props.index);
 	}
 	_renderLeft() {
 		if (this.props.leftTextView) return this.props.leftTextView;

package.json

@@ -1,6 +1,6 @@
 {
   "name": "react-native-checkbox-component",
-  "version": "1.0.2",
+  "version": "1.0.3",
   "description": "Custom checkbox component for react native, it works on iOS and Android like a charm.",
   "main": "index.js",
   "scripts": {
@@ -12,6 +12,7 @@
   },
   "keywords": [
     "react-native",
+    "react-native-checkbox-component",
     "react-native-custom-check-box",
     "react-native-component",
     "react-native-checkbox",